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FR412069A
Expired / Lapsed
FR
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Reinforced cement railway sleeper, with wooden pads to support and fix the rails
Assignee: GIOVANNI HENSEMBERGER
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Filing: 1910-01-31
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Granted: 1910-07-02
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Expires: 1930-01-31
Abstract
No abstract record available.
Inventors
- 👤 Giovanni Hensemberger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 08:41
CPC Classifications
E; E01; E01B; E01B3/00; E01B3/28; E01B3/42
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